102521160

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:289

約数の個数: 256

約数和(自身を含む): 398131200

約数和(自身を除く): 295610040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 71, 72, 84, 90, 105, 108, 120, 126, 135, 140, 142, 168, 180, 189, 191, 210, 213, 216, 252, 270, 280, 284, 315, 355, 360, 378, 382, 420, 426, 497, 504, 540, 568, 573, 630, 639, 710, 756, 764, 840, 852, 945, 955, 994, 1065, 1080, 1146, 1260, 1278, 1337, 1420, 1491, 1512, 1528, 1704, 1719, 1890, 1910, 1917, 1988, 2130, 2292, 2485, 2520, 2556, 2674, 2840, 2865, 2982, 3195, 3438, 3780, 3820, 3834, 3976, 4011, 4260, 4473, 4584, 4970, 5112, 5157, 5348, 5730, 5964, 6390, 6685, 6876, 7455, 7560, 7640, 7668, 8022, 8520, 8595, 8946, 9585, 9940, 10314, 10696, 11460, 11928, 12033, 12780, 13370, 13419, 13561, 13752, 14910, 15336, 16044, 17190, 17892, 19170, 19880, 20055, 20628, 22365, 22920, 24066, 25560, 25785, 26740, 26838, 27122, 29820, 32088, 34380, 35784, 36099, 38340, 40110, 40683, 41256, 44730, 48132, 51570, 53480, 53676, 54244, 59640, 60165, 67095, 67805, 68760, 72198, 76680, 80220, 81366, 89460, 94927, 96264, 103140, 107352, 108488, 120330, 122049, 134190, 135610, 144396, 160440, 162732, 178920, 180495, 189854, 203415, 206280, 240660, 244098, 268380, 271220, 284781, 288792, 325464, 360990, 366147, 379708, 406830, 474635, 481320, 488196, 536760, 542440, 569562, 610245, 721980, 732294, 759416, 813660, 854343, 949270, 976392, 1139124, 1220490, 1423905, 1443960, 1464588, 1627320, 1708686, 1830735, 1898540, 2278248, 2440980, 2563029, 2847810, 2929176, 3417372, 3661470, 3797080, 4271715, 4881960, 5126058, 5695620, 6834744, 7322940, 8543430, 10252116, 11391240, 12815145, 14645880, 17086860, 20504232, 25630290, 34173720, 51260580, 102521160]

約数ペア:

[(1, 102521160), (2, 51260580), (3, 34173720), (4, 25630290), (5, 20504232), (6, 17086860), (7, 14645880), (8, 12815145), (9, 11391240), (10, 10252116), (12, 8543430), (14, 7322940), (15, 6834744), (18, 5695620), (20, 5126058), (21, 4881960), (24, 4271715), (27, 3797080), (28, 3661470), (30, 3417372), (35, 2929176), (36, 2847810), (40, 2563029), (42, 2440980), (45, 2278248), (54, 1898540), (56, 1830735), (60, 1708686), (63, 1627320), (70, 1464588), (71, 1443960), (72, 1423905), (84, 1220490), (90, 1139124), (105, 976392), (108, 949270), (120, 854343), (126, 813660), (135, 759416), (140, 732294), (142, 721980), (168, 610245), (180, 569562), (189, 542440), (191, 536760), (210, 488196), (213, 481320), (216, 474635), (252, 406830), (270, 379708), (280, 366147), (284, 360990), (315, 325464), (355, 288792), (360, 284781), (378, 271220), (382, 268380), (420, 244098), (426, 240660), (497, 206280), (504, 203415), (540, 189854), (568, 180495), (573, 178920), (630, 162732), (639, 160440), (710, 144396), (756, 135610), (764, 134190), (840, 122049), (852, 120330), (945, 108488), (955, 107352), (994, 103140), (1065, 96264), (1080, 94927), (1146, 89460), (1260, 81366), (1278, 80220), (1337, 76680), (1420, 72198), (1491, 68760), (1512, 67805), (1528, 67095), (1704, 60165), (1719, 59640), (1890, 54244), (1910, 53676), (1917, 53480), (1988, 51570), (2130, 48132), (2292, 44730), (2485, 41256), (2520, 40683), (2556, 40110), (2674, 38340), (2840, 36099), (2865, 35784), (2982, 34380), (3195, 32088), (3438, 29820), (3780, 27122), (3820, 26838), (3834, 26740), (3976, 25785), (4011, 25560), (4260, 24066), (4473, 22920), (4584, 22365), (4970, 20628), (5112, 20055), (5157, 19880), (5348, 19170), (5730, 17892), (5964, 17190), (6390, 16044), (6685, 15336), (6876, 14910), (7455, 13752), (7560, 13561), (7640, 13419), (7668, 13370), (8022, 12780), (8520, 12033), (8595, 11928), (8946, 11460), (9585, 10696), (9940, 10314)]